05000306/LER-1982-013, Forwards LER 82-013/03L-0

Forwards LER 82-013/03L-0

ML20063E764
Person / Time
Site:	Prairie Island
Issue date:	08/18/1982
From:	Musolf D NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20063E767	List: 05000306/LER-1982-013, Forwards LER 82-013/03L-0 05000306/LER-1982-013-03, /03L-0:on 820719,pressurizer Steam Space Sample Isolation valve,CV-31303,would Not Close on Demand.Cause Unknown.Valve Inaccessible During Operation.Repairs Will Be Made During Shutdown.Manual Valve in Penetration Closed
References
NUDOCS 8208310017
Download: ML20063E764 (1)

LER-1982-013, Forwards LER 82-013/03L-0

Event date:
Report date:
3061982013R00 - NRC Website

text

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• A/PO Northern States Power Company 414 Nicollet Ma!!

Minneapohs. Minnesota 55401 Telephone (612) 330-5500 August 18, 1982 Regional Administrator Region III U S Ruclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 PRAIRIE ISLAND NUCLEAR GENERATING PLA!TT Docket No. 50-306 License No. DPR-60 Failure of Unit 2 Pressurizer Steam Space Sample Isolation Valve to Close The License Event Report for this occurrence is attached.

This event is reported in compliance with Technical Specification 6.7.B.2.(b) since it placed the plant in a degraded mode as permitted by limiting conditions of operations.

f David Musolf Manager of Nuclear Support Services DMM/SAF/bd cc: NRC Document Control Desk (1)

NRC Resident Inspector MPCA Attn:

J W Ferman fi N 8208310017 820818

$UG 2.] yg02 PDR ADOCK 05000306 C

PDR